Adjusting The Avaya 1100 Series Expansion Module Display Screen Contrast; Backlight - Avaya 1100 Series Software User's Manual

Introduction
Module has a 10-character display label. This label is set automatically,
however, you can edit the label using the controls on the IP Deskphone.
Adjusting the Avaya 1100 Series Expansion
Module display screen contrast
To adjust the Avaya 1100 Series Expansion Module screen contrast,
press the Prefs context-sensitive soft key, select Display, and select
Contrast.
Note: Contrast adjustment on the Expansion Module is controlled by
the same control the IP Deskphone uses for the main display.
To adjust the Expansion Module display screen contrast:
Set
or

Backlight

The Avaya 1100 Series Expansion Module has a firmware controllable
backlight. The Expansion Module draws power from the IP Deskphone
and requires no external power adapter. Because of the higher power
consumption of the backlight, if the IP Deskphone is connected using
PoE, backlight is not supported; otherwise, the Expansion Module can still
operate normally.
12
1. Press the
increase or decrease the display
contrast level.
2. Choose one of the following:
— Press the
Back
— Press the
Left/Right
Set context-sensitive soft
key to save the changes and return
to the Display menu.
Back context-sensitive
soft key to keep existing
configurations and return to the
Display menu.
navigation key to